Finding bottom in Howe Sound
- Thread starter OnTick
- Start date
fishin solo
Crew Member
I don't but I also have an upgraded ducer. I find most of the ducers that come standard with gps units are usually junk or more for lake fishing.
TheBigGuy
Well-Known Member
Any power lines in the area, overhead or submerged. I think I've had issues if they're close by with older lowrance sounders in the past.Never noticed it with Garmin or humminbrd sounders so much.
Clint r
Well-Known Member
Don't remember the model by chance? My new to me gps/sounder is a Lowrance and I fish near some power lines,
TheBigGuy
Well-Known Member
No sorry Clint it was an older Lowrance, but I noticed it would often lose bottom lock around powerlines.
Reeltime
Well-Known Member
Gonna try that narrowing the beam down ..i lowered the sensitivity and still the same , loose bottom all the time in the sound in not that deep of water either ..
Elite 7chirp with p66 ... weird only there , maybe the sharp quick drop offs has something to do with it ..
are we talking at all speeds. depending
on what makes up the water column
and that of course includes the bottom
there may be a good reason. bubbles
debris plant life and even temperature
can have an effect. i am no expert
but have experienced the same issues
with similar findings across a wide range
of conditions....always curios as to why
on what makes up the water column
and that of course includes the bottom
there may be a good reason. bubbles
debris plant life and even temperature
can have an effect. i am no expert
but have experienced the same issues
with similar findings across a wide range
of conditions....always curios as to why
Doesn't seem to matter for me. Sometimes trolling speeds are worse.
I might stop trash talking my finder setup now it seems this is common.
Does anyone have a setup that works well in areas like that? I'm curious to know what your running. Unit and Transducer..
fishin solo
Crew Member
Hds10 hds8 with p79
TheBigGuy
Well-Known Member
I totally agree. On any depth sounder I've owned manually setting the depth range results in a more reliable bottom lock than leaving it on auto. The older Lowrance unit I was referring to earlier would also lose bottom lock if the voltage output from the battery wasn't totally at max. Some kicker charging systems don't have a very high output and with a stereo and other electronics running while the motor was off during bottom fishing I'd notice issue with holding bottom lock on that sounder. It didn't take much of a voltage drop to affect it. It took me a while to clue in that was what was happening, as it would happen even if the motor was charging all day sometimes. It was a finnicky unit for sure, I've never experienced the voltage issue on any other sounder.
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ryanb
Well-Known Member
Any quality sounder/transducer shouldn't have any trouble holding bottom in 5-600 feet at trolling speeds. If you are not getting bottom at trolling speeds something is the matter. Check your sounder is level, check for damage, make sure the water flow meeting the transducer isn't aerated.
